Since the 1920s the Indian independence movement had been demanding Pūrṇa Swarāj (complete self-rule) for the Indian nation and the establishment of the Dominion of India and the Dominion of Pakistan was a major victory for the Swarajis. Nevertheless, the Partition was controversial among the people, and resulted in significant political instability and displacement.[6]

The newly created states of Pakistan and India both joined the Commonwealth, a platform for cooperation between the countries that had been part of the British Empire. Nevertheless, they soon found themselves at war beginning in October 1947, over the contested princely state of Jammu and Kashmir. Pakistani militants entered the state, alarming Maharaja Hari Singh who appealed to India for military intervention, in exchange for the signing of the Instrument of Accession and annexation into India. The region is contested to this day and two other Indo-Pakistan wars occurred as part of the Kashmir conflict.[6]

The Dominion of India began working towards a constitution based on liberal democracy immediately after independence.

^*Winegard, Timothy C. (2011), Indigenous Peoples of the British Dominions and the First World War, Cambridge University Press, p. 2, ISBN978-1-107-01493-0 Quote: “The first collective use (of the word "dominion") occurred at the Colonial Conference (April to May 1907) when the title was conferred upon Canada and Australia. New Zealand and Newfoundland were afforded the designation in September of that same year, followed by South Africa in 1910. These were the only British possessions recognized as Dominions at the outbreak of war. In 1922, the Irish Free State was given Dominion status, followed by the short-lived inclusion of India and Pakistan in 1947 (although India was officially recognized as the Union of India). The Union of India became the Republic of India in 1950, while the became the Islamic Republic of Pakistan in 1956.”